Investigations of the sediment cover and magnetic anomalies in in the fracture zones of the tropical atlantic during cruise 65 of the r/v “akademik ioffe”

Е. V. Ivanova; Иванова Е. В.; D. G. Borisov; Борисов Д. Г.; A. V. Gavrikov; Гавриков А. В.; A. N. Ivanenko; Иваненко А. Н.; O. I. Kirillova; Кириллова О. И.; O. V. Levchenko; Левченко О. В.; I. B. Shakhovskoy; Шаховской И. Б.; N. A. Shulga; Шульга Н. А.

doi:10.31857/S0030157424050101

Investigations of the sediment cover and magnetic anomalies in in the fracture zones of the tropical atlantic during cruise 65 of the r/v “akademik ioffe”

Authors: Ivanova Е.V.¹, Borisov D.G.¹, Gavrikov A.V.¹, Ivanenko A.N.¹, Kirillova O.I.¹, Levchenko O.V.¹, Shakhovskoy I.B.¹, Shulga N.A.¹
Affiliations:
1. Shirshov Institute of Oceanology, Russian Academy of Sciences
Issue: Vol 64, No 5 (2024)
Pages: 844-846
Section: Информация
URL: https://journals.eco-vector.com/0030-1574/article/view/681404
DOI: https://doi.org/10.31857/S0030157424050101
EDN: https://elibrary.ru/OFKSIU
ID: 681404

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Abstract

This paper provides information on the integrated geological and geophysical investigations in the transform faults valleys of the tropical Atlantic (cruise 65 of the R/V Akademik Ioffe), geomagnetic survey and passing observations on waves and quantitative distribution of cetaceans, birds and flying fish in the North Atlantic (cruises 64 and 65 of the R/V Akademik Ioffe) in October–December 2023. The preliminary scientific results are discussed.

Keywords

Mid-Atlantic Ridge, Antarctic Bottom Water, transform faults Vema, Lema, Doldrums and Pushcharovsky, contourites, gravitites, sub-bottom profiling, magnetic anomalies, cetaceans, birds, flying fish